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Working Theory

Stop that stock intake from strangling your vehicle's pony and mid-end torque. The Magnum forced intakes deliver massive gains in power. The Twister Vortex High Flow Air Filter is designed to seriously diminish intake restriction to allow more airflow to your engine. This free flow cold intake transforms and accelerates the air flow in order to achieve the lowest intake restriction. Having more and regulated air means more usable performance capability and speeding up throughout the entire RPM range. Since the filtration media of Twister Vortex forced intake is composed of a 5-layer cotton gauze substrate combined with a metallic mesh, this air filter is washable, reusable and will last for a lifetime as long as it is maintained properly. The specially designed shape of Magnum Vortex Rover 115 1.5L Free-Flow Air Filter increases volumetric efficiency while giving the benefits of a cone filter. The increased suction area keeps the intake charge cool while the special filter media minimizes the air turbulence and revamps the volume of air. This performance cold intake helps unleash more HP and low-end torque. The internal air flow actuator is a special threaded ring that is bulit in your Twister free flow cold air intake to improve economy and add HP to the engine. Air accelerator ring works like a throttle body spacer and seriously promotes the air flow.

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One of the easiest ways to get more performance potential from your power source is to dump the restrictive stock air inlet system and replace it with forced intakes. factory intake systems are designed with priorities other than performance, like low intake noise and manufacturing cost. As a result, most cars, trucks and SUV’s come from the factory with restrictive air boxes, and cheap paper filters. If you want to make your engine come alive, choose a Magnum High Flow Air Filter. The Twister Vortex high-performance cold air intake combines outstanding performance and quality style. Rover 115 1.5L air filter is designed to add raw horsepower to your engine. This reusable oiled Free Flow Air Filter is made for magnificent air flow, maximum performance capability and reliable engine protection. Most drivers know that colder weather makes things condense. The colder the air is when it enters the combustion chamber, the more air can be added to it to create a more powerful explosion, which results in better performance. This theory is just part of what makes this air filter great. Allowing your engine to deliver better performance is a general goal of several upgrades. The cold intakes are engineered to deliver more air into the cylinders, where the oxygen mixes with the fuel to produce power. The materials of this special filter speed up the incoming air charge in the intake. This in return gives you max combustion efficiency since more air charge results in more power. You can add noticeable performance potential boost to your power plant and save fuel at the same time. Installation assumes medium level experience and tooling.

Magnum cold intake systems are a great way to maximize air flow efficacy and engine pony. It is common sense that colder air is denser, therefore contains more oxygen. This is why a cooler air inlet temp results in more horsepower. But your restrictive stock air intake system delivers hot air from the engine bay! The answer to this dilemma is to install a Rover 115 1.5L performance cold intake to drive in the coolest air possible. Magnum Rover 115 1.5L air intake system uses a washable, reusable filter media that lasts the life of your engine. Magnum free flow cold intake Systems install in approximately 60 minutes with common tools.

Bolster your engine’s power capability and fuel efficacy with a Magnum Free-Flow Air Filter. The Magnum free flow cold air intake instantly allows free-breathing for your engine that puts lagging stock intake systems to shame. All Magnum performance cold air intakes feature a premium, 5-layer, cotton-gauze filter media specifically designed for high performance. Multiple filter media layers let the power producing airflow through freely. Your Rover 115 1.5L free flow cold intake is washable, rechargeable and reusable for a lifetime, so this Rover 115 1.5L High Flow Air Filter could be the last filter you purchase to your engine.

Packing List

1 x Twister Vortex Cold Air Intake

1 x Installation Instructions

Tests on fuel economy have given an average 4% increase of MPG.

It's a rule of thumb a cold air intake can make a notable difference in torque, driving power and fuel efficiency. The theory behind a cold intake is not a novelty, it had been deployed for many years in big vessels, aircraft, military vehicles, rally cars and numerous further applications. It is intended to produce a denser mixture in the combustion chamber which makes for a more efficient mixture besides combustion process is more easy to control. 1. As the air temp rises while engine is getting hot, air molecules tend to speed up and move further from one another. This causes air to become thinner thus air has less volume. Also the more moisture is in the airflow, the thinner is the airflow. 2. Altitude is another factor that affects engine performance. The higher you are above sea level, the thinner is the atmosphere. Thinner air is equivalent to less performance, in conclusion the primary goal is to keep the airflow temp at the optimum cool level. Due to cold intake's large active filter area, more free air can be driven into the engine. Thanks to the special multi-layered cotton and metal mesh combination pleats, your cold air intake can promote the airflow by up to 40% relative to traditional paper air filters. Works in conjunction with all major upgrades as ECU chips, exhausts, cams, etc. Magnum Tuning has been dealing with manufacture of performance upgrades since 1994. Our experience warrants peak performance, reliability perfect style. Parts are made in Europe covered by 10-year warranty. Not quite sure this intake fits your needs? Magnum Professional Tech Support stands here by to support you 7 days a week. Claims stated in this description are warranted by Magnum Tuning.

I drive a H1 Hummer. This is the second time I've purchased magnum high flow intake. Actually I did not regret. I love this product. It works great, sounds great, and increases horsepower as well as fuel mileage.My only negative is the laborious set up required 3 hours.

Horsepower increase is out of question

I installed this on my GS350. It was real easy to install with basic hand tools but FYI U have 2 buy a Mass air flow adaptor. As soon as I left the driveway, I noticed a difference in power. The increase in fuel economy wasn't great but what fuel prices were when I installed this, anything helps. I have noticed a 6% economy improvement after filter was fit in. Horsepower increase is out of question. I would highly recommend this intake especially on a V engine.

heck of a lot more horses and torque

i put this on my US Sonoma it took some time to install but man does it look impressive, im getting 12% economy improvement city and highway more. i also notice a heck of a lot more horses and torque throughout the range. im not a street racer like young fellows so im verry glad about the gas gain. I am pleased with this air filter and the excellent service they attested.

reuseable cotton air filters have been known to damage the engines but i was talked into this air intake by my streetracer friend. Product reviews sounded persuasive so came i purchased this filter, setup requires talent of some sort but gains are notable when mashing the throttle: nice rumble from hood and car runs vigorous, recomend

Magnum high flow replacement air filter is designed to add horsepower, torque and acceleration to your vehicle by delivering up to 40% more airflow to the engine. Better airflow results in better throttle response and more torque throughout the engine’s RPM range. All Magnum performance air filters are made up of multiple layers of oiled cotton filter media that boasts exceptional air flow and lifetime durability.

Magnum Generation IV Cold Air Filter is designed to dramatically reduce intake restriction allowing more air flow to your engine. This cold intake transforms and speeds up the air flow in order to achieve the lowest intake restriction. Add a notable power boost to your power train and save fuel at the same time. Having more and regulated air means more usable power and acceleration throughout the RPM range. Since the filtration media of Generation IV Cold Intake is made of a 5-layer cotton gauze substrate combined with a metallic mesh, this air filter is washable, reusable and will last for a lifetime as long as it is maintained properly.

Magnum performance cold intakes are a great way to maximize airflow efficiency and engine performance. The Magnum Cold Air Intake System dramatically boosts airflow for great gains in horsepower and torque. This cold air filter yields an aggressive horsepower improvement over restrictive stock air filters. Magnum cold air filter delivers noticeable gains. This high flow air filter is intended to dramatically promote the air flow and to reduce intake restriction to allow more air flow to your engine.

Rover 115 1.5L

Be noted our Rover High Flow Intakes are top of the line and will not lag when they have to be on the duty. Select the Car-Truck-SUV specific Rover Performance Cold Intake to your motor. Should you come across any question in reference with your 115 1.5L Forced Intake, contact our Tech Staff, 7 days a week. Just take a look around and decide how much more horsepower and MPG you want yet today on your Rover. High Flow Intake is the best choice for your 115 1.5L engine if you want improved useable torque as well. Purchase with confidence our claims are proven with tests. If you take a look inside the engine bay and around the engine of your Car-Truck-SUV, there are a lot of stuffs in it. However it is not a big deal to locate the stock intake of your Rover and install our Forced Intake on your 115 1.5L motor. Performance Cold Intake installs to this part and does its job through the air flow. Check out the evaluation of Thanh. WOW the best and smoothest deal that I ever made on the net, thanks, you are great. My Forced Intake works like a champ. My Rover runs like a pro. This High Flow Intake is worth the money. Adam, U must be a skilled tech guy. You helped me a lot to install my Performance Cold Intake.